# London Taxis Int TX4 MOT reliability: pass rate and common failures | RegFlags

The London Taxis Int TX4 passes its MOT first time 67% of the time, from 10,494 MOT tests. See pass rates by year, common failures and typical mileage.

- First-time MOT pass rate: 67%
- MOT tests analysed: 10,494 (DVSA anonymised MOT data, 2025)
- Most common failure area: Lights & electrics

## By year of first use and fuel

| Year | Fuel | MOT tests | First-time pass rate |
| --- | --- | --- | --- |
| 2017 | Diesel | 1,013 | 73% |
| 2016 | Diesel | 1,572 | 69% |
| 2015 | Diesel | 2,061 | 68% |
| 2015 | LPG | 11 (very few mots) | 64% |
| 2015 | GB | 2 (very few mots) | 50% |
| 2014 | Diesel | 2,152 | 64% |
| 2014 | LPG | 13 (very few mots) | 54% |
| 2014 | GB | 6 (very few mots) | 67% |
| 2014 | Petrol | 1 (very few mots) | 100% |
| 2013 | Diesel | 608 | 70% |
| 2013 | LPG | 12 (very few mots) | 58% |
| 2013 | Petrol | 4 (very few mots) | 25% |
| 2013 | GB | 1 (very few mots) | 0% |
| 2012 | Diesel | 629 | 70% |
| 2012 | LPG | 34 (few mots) | 53% |
| 2012 | Petrol | 2 (very few mots) | 100% |
| 2012 | Electric | 1 (very few mots) | 100% |
| 2012 | GA | 1 (very few mots) | 0% |
| 2011 | Diesel | 733 | 67% |
| 2011 | LPG | 43 (few mots) | 58% |
| 2011 | GB | 9 (very few mots) | 67% |
| 2011 | Petrol | 5 (very few mots) | 100% |
| 2011 | GA | 3 (very few mots) | 0% |
| 2010 | Diesel | 548 | 66% |
| 2010 | LPG | 28 (few mots) | 57% |
| 2010 | GB | 6 (very few mots) | 67% |
| 2010 | GA | 4 (very few mots) | 25% |
| 2010 | Petrol | 1 (very few mots) | 100% |
| 2009 | Diesel | 414 | 67% |
| 2009 | LPG | 30 (few mots) | 77% |
| 2009 | GB | 10 (very few mots) | 90% |
| 2009 | Petrol | 6 (very few mots) | 67% |
| 2008 | Diesel | 222 | 66% |
| 2008 | LPG | 10 (very few mots) | 80% |
| 2008 | GB | 7 (very few mots) | 71% |
| 2008 | Petrol | 1 (very few mots) | 100% |
| 2007 | Diesel | 220 | 63% |
| 2007 | LPG | 20 (few mots) | 65% |
| 2007 | GB | 11 (very few mots) | 82% |
| 2007 | Electric | 1 (very few mots) | 0% |
| 2006 | Diesel | 32 (few mots) | 75% |
| 2006 | LPG | 5 (very few mots) | 60% |
| 2006 | GB | 2 (very few mots) | 100% |

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